-83.47% is the change from 248 to 41
Calculation steps:
[( 41 - 248 ) ÷ 248] x 100 = -83.47%
Formula
Percentage change = [(41 - 248) / 248] x 100
Subtract the new number by the original number
41 - 248 = -207
-207 ÷ 248 = -0.8346774193548387
-0.8346774193548387 x 100 = -83.47%